H2H data updated: 2026-10-18 00:00 UTC

Thomaz Koch vs Jan Erik Lundquist H2H: 0-1

Jan Erik Lundquist holds a 1–0 lead over Thomaz Koch in their ATP head-to-head. Across 1 main-draw meeting, Jan Erik Lundquist leads 1–0 on clay. Most recently, Jan Erik Lundquist won the 1968 Austrian Open Kitzbühel quarterfinal 11-9 4-6 6-4 6-3.

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Thomaz Koch
BRA Age 81 Left-Handed
H2H
0 – 1
1 main-draw meetings
Jan Erik Lundquist
SWE Age 89 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jan Erik Lundquist 11-9 4-6 6-4 6-3 Thomaz Koch Match data Aug 25, 1968* QF Austrian Open Kitzbühel ATP 250 Clay

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Thomaz Koch #857 #24 0 1,879 199 157 55.9% 0 0 0 0 6 6
Jan Erik Lundquist — — — 1,558 — — — 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Thomaz Koch Jan Erik Lundquist
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
23 1968 29–17 63.0% — 1,672 0 1 — — — — — — —
24 1969 34–18 65.4% — 1,796 0 4 — — — — — — —
25 1970 18–15 54.5% — 1,801 0 4 — — — — — — —
26 1971 24–13 64.9% — 1,746 0 5 — — — — — — —
27 1972 19–17 52.8% — 1,705 0 6 — — — — — — —
28 1973 5–6 45.5% #204 1,697 0 6 — — — — — — —
29 1974 22–12 64.7% #24 1,862 0 6 — — — — — — —
30 1975 19–21 47.5% #62 1,768 0 6 — — — — — — —
31 1976 15–8 65.2% #58 1,815 0 6 — — — — — — —
32 1977 1–6 14.3% #94 1,715 0 6 — — — — — — —
34 1979 4–7 36.4% #85 1,665 0 6 — — — — — — —
35 1980 7–9 43.8% #49 1,654 0 6 — — — — — — —
36 1981 0–2 0.0% #90 1,630 0 6 — — — — — — —
37 1982 1–5 16.7% — 1,594 0 6 — — — — — — —
38 1983 1–1 50.0% #185 1,585 0 6 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Thomaz Koch Jan Erik Lundquist
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
23 1968 9 5 14 64.3% 18 9 27 66.7% 1 2 3 33.3% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
24 1969 12 6 18 66.7% 12 3 15 80.0% 1 4 5 20.0% 9 5 14 64.3% — — — — — — — — — — — — — — — — —
25 1970 12 7 19 63.2% — — — — 1 2 3 33.3% 5 6 11 45.5% — — — — — — — — — — — — — — — — —
26 1971 6 4 10 60.0% 6 3 9 66.7% 5 3 8 62.5% 7 3 10 70.0% — — — — — — — — — — — — — — — — —
27 1972 4 5 9 44.4% 2 4 6 33.3% 7 3 10 70.0% 6 5 11 54.5% — — — — — — — — — — — — — — — — —
28 1973 4 4 8 50.0% 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
29 1974 4 2 6 66.7% 12 7 19 63.2% 3 2 5 60.0% 3 1 4 75.0% — — — — — — — — — — — — — — — — —
30 1975 1 4 5 20.0% 12 11 23 52.2% 0 2 2 0.0% 6 4 10 60.0% — — — — — — — — — — — — — — — — —
31 1976 3 1 4 75.0% 4 4 8 50.0% — — — — 8 3 11 72.7% 1968 0 1 1 0.0% 4 3 7 57.1% — — — — — — — —
32 1977 0 2 2 0.0% 1 1 2 50.0% 0 1 1 0.0% 0 2 2 0.0% 1969 — — — — 0 1 1 0.0% — — — — — — — —
33 — — — — — — — — — — — — — — — — — 1970 — — — — 0 1 1 0.0% — — — — — — — —
34 1979 1 3 4 25.0% 3 4 7 42.9% — — — — — — — — 1971 0 2 2 0.0% — — — — — — — — — — — —
35 1980 0 1 1 0.0% 3 4 7 42.9% 1 3 4 25.0% 3 1 4 75.0% 1972 — — — — 0 1 1 0.0% — — — — — — — —
36 1981 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
37 1982 — — — — 1 3 4 25.0% — — — — 0 2 2 0.0% 1974 1 2 3 33.3% 3 3 6 50.0% — — — — 1 0 1 100.0%
38 1983 1 1 2 50.0% — — — — — — — — — — — — 1975 — — — — 0 1 1 0.0% — — — — 1 1 2 50.0%
Career — 57 46 103 55.3% 75 55 130 57.7% 19 23 42 45.2% 48 33 81 59.3% — 1 5 6 16.7% 7 10 17 41.2% — — — — 2 1 3 66.7%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Thomaz Koch Jan Erik Lundquist
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
23 1968 1672 129.3 — — — — -67 +38 -163 61.0% +1.12 5–9 (36%) — — +0.27 — — — — — — — — — — — — — — — —
24 1969 1796 127.3 — — — — +69 +56 -315 60.8% +0.65 10–7 (59%) — — +3.64 — — — — — — — — — — — — — — — —
25 1970 1802 127.6 — — — — +61 — — 53.9% +0.49 9–1 (90%) 0–2 — +1.73 — — — — — — — — — — — — — — — —
26 1971 1747 130.0 — — — — +105 +84 -166 65.2% +0.90 3–6 (33%) 7–0 (100%) 100.9 +4.06 — — — — — — — — — — — — — — — —
27 1972 1706 127.9 — — — — +63 +57 -87 50.6% +0.08 3–6 (33%) 5–6 (45%) 94.9 +1.15 — — — — — — — — — — — — — — — —
28 1973 1698 118.0 — — — — +46 — — 52.0% -0.12 1–2 (33%) 3–0 (100%) — -0.13 — — — — — — — — — — — — — — — —
29 1974 1863 142.5 — — — — -34 -5 -203 61.5% +0.43 5–5 (50%) 7–2 (78%) 104.7 -2.08 — — — — — — — — — — — — — — — —
30 1975 1768 140.2 — — — — +80 +17 — 49.5% +0.08 9–8 (53%) 4–5 (44%) 98.9 -1.44 — — — — — — — — — — — — — — — —
31 1976 1816 127.2 — — — — +53 -51 — 60.7% +0.64 5–2 (71%) 3–3 (50%) 102.5 +3.43 1968 1545 116.3 — — — — — +42 — 46.2% 0.00 1–1 — — -0.06
32 1977 1715 108.5 — — — — +34 — — 31.8% -1.27 1–3 (25%) 1–1 — +0.02 1969 1537 107.4 — — — — — — — 40.0% -0.40 0–1 — — -0.09
33 — — — — — — — — — — — — — — — — 1970 1533 103.8 — — — — — — — 0.0% -3.33 — — — -0.18
34 1979 1665 115.2 — — — — +30 +52 — 42.3% -0.85 1–3 (25%) 1–0 — +0.07 1971 1526 105.2 — — — — — — — 20.0% -2.40 0–1 1–0 — -0.29
35 1980 1654 135.1 — — — — +61 +52 -47 46.3% -0.24 1–3 (25%) 3–2 (60%) 98.7 -0.22 1972 1509 96.5 — — — — — — — 0.0% -3.50 — — — +0.15
36 1981 1630 99.5 — — — — — — — 0.0% -2.75 — — — -0.20 — — — — — — — — — — — — — — — —
37 1982 1595 108.2 — — — — — +57 — 21.4% -2.21 0–1 0–1 — -0.55 1974 1546 122.3 — — — — -5 +48 — 56.0% +0.96 1–4 (20%) 0–5 (0%) 94.2 +1.05
38 1983 1586 102.5 — — — — — — — 50.0% +0.75 — — — +0.52 1975 1537 99.8 — — — — — — — 28.6% -2.72 1–0 1–0 — +0.38
Career — 1879 136.9 — — — — +50 +30 -156 55.5% +0.38 53–56 (49%) 34–22 (61%) 101.5 +2.95 — 1559 119.2 — — — — -5 +45 — 42.5% -0.36 3–7 (30%) 2–5 (29%) 96.5 +3.69

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.